Chat key is configurable in PoE; non default breaks pasting

[vitaminmoo]

Describe the bug The key to open chat is configurable - I've got mine bound to space. This causes the features of PoeInterface.java that use KeyEvent.VK_ENTER to open the chat interface to fail.

Reproduce

1. Set chat key to space in PoE settings
2. Cause SlimTrade to try to send any message or do any command
3. Nothing happens

Setting SlimTrade Version: v0.3.5 Operation System: Windows 11

Additional context The configured key is available in production_Config.ini in the ACTION_KEYS section as chat as the integer ascii character. It'd be pretty cool to parse it out so the user doesn't have to set it in SlimTrade.

Note that while the initial keycode changes to the setting in the config, sending the message remains as enter.